Number |
Part Number |
SMP Order Code |
Description |
| 1 |
510-509 |
DHXA.S0248 |
Head Harness (Spider) |
| 2 |
510-510 |
DOBHS.S018 |
Hood & Seal Deluxe |
| 3 |
545-015 |
DHXA.S0083 |
Nose Block Device |
| |
510-575 |
DOBHS.S108 |
Nose Block Pad |
| 4 |
520-020 |
DHXA.S0036 |
Valve Body |
| 5 |
510-550 |
DHXA.S0026 |
Valve, Oral Nasal |
| 6 |
530-060 |
DOBHS.S046 |
Screw ( 18 Only ) |
| 7 |
510-490 |
DHXA.S0209 |
O-Ring ( 18 Only ) |
| |
510-211 |
DHXA.S0015 |
O-Ring ( 28 Only ) |
| 8 |
550-081 |
DHXA.S0210 |
Regulator Mount Nut ( 18 Only ) |
| |
550-038 |
DHSL.M0105 |
Regulator Mount Nut ( 28 Only ) |
| 9 |
510-690 |
DHXA.S0025 |
Oral Nasal Mask |
| 10 |
515-005 |
DHXA.S0168 |
Earphone, Right |
| 11 |
515-006 |
DHXA.S0169 |
Earphone, Left |
| |
510-542 |
DHXA.S0281 |
Earphone Cover Set |
| |
515-008 |
DHXA.S0316 |
Speaker |
| |
520-015 |
DHXA.S0466 |
Speaker Protector |
| 12 |
515-009 |
DHXA.S0170 |
Shure® Microphone |
| 13 |
515-030 |
DHXA.S0171 |
Communications Set |
| 14 |
520-051 |
DOBHS.S038 |
Comfort Insert ( 18 Only ) |
| 15 |
530-095 |
DOBHS.S047 |
Screw |
| 16 |
545-007 |
DOBHS.S062 |
Top Band |
| 17 |
520-056 |
DOBHS.S120 |
Mask, Fibreglass ( 18 Only ) |
| |
520-096 |
DOBHS.S109 |
Mask, Xenoy Frame ( 28 Only ) |
| 18 |
530-535 |
DHXA.S0072 |
Washer |
| 19 |
530-415 |
DHXA.S0066 |
Washer |
| 20 |
530-317 |
DHXA.S0062 |
Nut |
| 21 |
545-016 |
DHXA.S0084 |
Air Train |
| 22 |
530-317 |
DHXA.S0062 |
Nut |
| 23 |
530-535 |
DHXA.S0072 |
Washer |
| 24 |
545-065 |
DOBHS.S110 |
Standoff ( 28 Only ) |
| 25 |
530-050 |
DHXA.S0052 |
Screw |
| 26 |
510-260 |
DHXA.S0016 |
O-Ring |
| 27 |
520-004 |
DHXA.S0034 |
Face Port ( Lexan ) ( 18 Only ) |
| |
520-128 |
DOBHS.S111 |
Face Port ( Lexan ) ( 28 Only ) |
| 28 |
560-070 |
DOBHS.S112 |
Port Retainer |
| 28n |
550-116 |
DHXA.S0183 |
Nose Block Guide |
| 29 |
530-052 |
DHXA.S0053 |
Screw, Port Plug |
| 30 |
530-035 |
DHXA.S0049 |
Screw |
| 31 |
510-010 |
DHXA.S0010 |
O-Ring |
| 32 |
510-008 |
DHXA.S0009 |
O-Ring |
| 33 |
555-180 |
DHXA.S0130 |
Packing Nut |
| 34 |
550-062 |
DHXA.S0119 |
Knob, Nose Block |
| 35 |
510-554 |
DHXA.S0030 |
Whisker, Rubber |
| 36 |
550-061 |
DHXA.S0118 |
Spacer |
| 37 |
540-015 |
DHXA.S0079 |
Plate |
| 38 |
530-045 |
DHXA.S0051 |
Screw |
| 39 |
545-080 |
DHXA.S0405 |
Regulator Body ( 18 Only, pre '99 ) |
| |
545-080 |
DHXA.S0405 |
Regulator Body, Superflow 350 ( 18 Only ) |
| |
545-022 |
DHXA.S0087 |
Regulator Body ( 28 Only ) |
| 40 |
550-060 |
DHXA.S0117 |
Piston |
| 41 |
535-807 |
DHXA.S0078 |
Spring Set |
| 42 |
550-059 |
DHXA.S0116 |
Spacer |
| 43 |
550-057 |
DHXA.S0115 |
Shaft |
| 44 |
520-032 |
DHXA.S0040 |
Washer |
| 45 |
510-011 |
DHXA.S0011 |
O-Ring |
| 46 |
550-055 |
DHXA.S0114 |
Packing Nut |
| 47 |
550-053 |
DHXA.S0113 |
Knob, Adjustment |
| 48 |
530-601 |
DHXA.S0074 |
Retaining Pin |
| 49 |
530-030 |
DHXA.S0048 |
Screw |
| 50 |
545-020 |
DHXA.S0086 |
Clamp |
| 51 |
545-018 |
DHXA.S0085 |
Cover Assembly |
| 51a |
535-905 |
DHXA.S0394 |
Retaining Clip |
| 51b |
540-055 |
DHXA.S0400 |
Cover |
| 51c |
535-810 |
DHXA.S389 |
Spring, Purge Button |
| 51d |
520-017 |
DHXA.S0337 |
Purge Button |
| 51e |
320-078 |
DHXA.S0486 |
Purge Button Sticker ( 18 Only ) |
| |
320-077 |
DHXA.S0487 |
Purge Button Sticker ( 28 Only ) |
| 52 |
510-553 |
DHXA.S0029 |
Diaphrgm |
| 53 |
530-303 |
DHXA.S0060 |
Nut |
| 54 |
550-052 |
DHXA.S0112 |
Spacer |
| 55 |
545-038 |
DHXA.S0091 |
Roller Lever |
| 56 |
530-506 |
DHXA.S0069 |
Washer |
| 57 |
530-505 |
DHXA.S0068 |
Washer ( 28 Only ) |
| 58 |
535-804 |
DHXA.S0077 |
Spring ( 28 Only ) |
| 59 |
545-026 |
DHXA.S0089 |
Inlet Valve |
| 60 |
510-014 |
DHSL.M0013 |
O-Ring |
| 61a |
550-046 |
DHXA.S0109 |
Inlet Nipple, "A" |
| 61b |
550-048 |
DHXA.S0110 |
Inlet Nipple, "B" |
| 61c |
550-050 |
DHXA.S0111 |
Jam Nut, "B" |
| 62 |
510-552 |
DHXA.S0028 |
Exhaust Valve |
| 63a |
505-026 |
DHXA.S0007 |
Demand Regulator Assembly "A" |
| 63b |
505-027 |
DHXA.S0008 |
Demand Regulator Assembly "B" |
| |
505-069 |
DHXA.S0243 |
Demand Regulator Assembly 350 "B" |
| 63c |
505-028 |
DHXA.S0174 |
Regulator Adjustment Assembly |
| 64 |
530-021 |
DHXA.S0046 |
Screw |
| 65 |
545-024 |
DHXA.S0088 |
Exhaust Cover ( 18 ) |
| |
545-041 |
DOBHS.S113 |
Exhaust Cover ( 28 ) |
| 66 |
510-561 |
DHXA.S0031 |
Main Exhaust Valve |
| 67 |
550-063 |
DHXA.S0120 |
Exhaust Body ( 18 Only ) |
| 68 |
545-009 |
DOBHS.S063 |
Bottom Band |
| 69 |
530-035 |
DHSL.M0049 |
Screw ( 18 Only ) |
| 70 |
550-040 |
DHXA.S0107 |
Nut |
| 71 |
530-308 |
DHXA.S0061 |
Hex Nut |
| 72 |
530-525 |
DHXA.S0070 |
Washer |
| 73 |
515-035 |
DHXA.S0032 |
Communications Post |
| 74 |
510-481 |
DHXA.S0018 |
O-Ring |
| 75 |
550-043 |
DHXA.S0108 |
Plug |
| 76 |
555-175 |
DHXA.S0246 |
Packing Gland |
| 77 |
520-035 |
DOBH.M0036 |
Ferrule, Front |
| 78 |
520-036 |
DOBH.M0037 |
Ferrule, Back |
| 79 |
555-178 |
DHXA.S0129 |
Packing Nut |
| 80 |
515-045 |
DHXA.S0033 |
W.P. Connector, Male ( 4 pin ) |
| 80a |
505-047 |
DHXA.S0185 |
W.P. Connector Assembly, Complete |
| 81 |
515-049 |
DOXOS.S104 |
Terminal |
| 82 |
515-061 |
DHXA.S0184 |
Terminal Block |
| 83 |
550-019 |
DHXA.S0094 |
Locknut |
| 84 |
535-802 |
DHXA.S0076 |
Spring |
| 86 |
520-016 |
DHXA.S0035 |
Knob, Control |
| 87 |
550-020 |
DHXA.S0095 |
Bonnet |
| 88 |
510-015 |
DHXA.S0014 |
O-Ring |
| 89 |
520-031 |
DHXA.S0039 |
Washer |
| 90 |
510-010 |
DHXA.S0010 |
O-Ring |
| 91 |
550-022 |
DHXA.S0096 |
Valve Stem |
| 92 |
550-023 |
DHXA.S0097 |
Seat Assembly |
| 93 |
550-024 |
DHXA.S0098 |
Stud - Side Block |
| 94a |
550-026 |
DHXA.S0099 |
Side Block - "A" |
| 94b |
550-029 |
DHXA.S0100 |
Side Block - "B" |
| 95 |
550-140 |
DHXA.S0160 |
Aux Valve Body |
| 96 |
550-138 |
DHXA.S0161 |
Stem |
| 97 |
540-095 |
DHXA.S0162 |
Washer |
| 98 |
520-024 |
DHXA.S0163 |
Packing |
| 99 |
550-091 |
DHXA.S0164 |
Packing Nut |
| 100 |
520-025 |
DHXA.S0165 |
Knob, Control |
| 101 |
535-802 |
DHXA.S0076 |
Spring |
| 102 |
550-019 |
DHXA.S0094 |
Locknut |
| 103 |
505-070 |
DHXA.S0166 |
Aux Valve Assembly |
| 104 |
555-195 |
DHXA.S0125 |
One-Way Valve |
| 105 |
555-117 |
DHXA.S0121 |
Adapter, Brass, 1/4" NPT/O2 |
| |
For replacement
parts below
Order Kit
525-330 |
Order Complete See Item 114
|
|
| 106 |
|
DOBHS.S114 |
Seat |
| 107 |
|
DOBHS.S114 |
Wiper |
| 108 |
|
DOBHS.S114 |
O-RIng |
| 109 |
|
DOBHS.S114 |
O-Ring |
| 110 |
|
DOBHS.S114 |
Poppet |
| 111 |
|
DOBHS.S114 |
Spring |
| 112 |
|
DOBHS.S114 |
Body |
| 113 |
510-483 |
DHSL.M0019 |
O-Ring |
| 114 |
505-060 |
DHXA.S0167 |
One-Way Valve Assembly |
| 115 |
550-095 |
DHXA.S0158 |
L.P. Plug, w/O-Ring |
| 115b |
310-003 |
DHXA.S0159 |
O-Ring |
| 116a |
510-011 |
DHXA.S0011 |
O-Ring |
| 116b |
520-033 |
DHXA.S0041 |
O-Ring, Teflon |
| 117a |
555-152 |
DHXA.S0124 |
Regulator Hose |
| 117b |
555-154 |
DHXA.S0126 |
Bent Tube Assembly |
| 118a |
510-010 |
DHXA.S0010 |
O-Ring |
| 118b |
510-012 |
DHXA.S0012 |
O-Ring |
| 119a |
555-152 |
DHXA.S0124 |
Regulator Hose w/O-Rings |
| 119b |
555-155 |
DHXA.S0127 |
Bent Tube Assembly w/O-Rings |
| 120a |
505-022 |
DHXA.S0005 |
"A" Side Block Assembly Complete |
| 120b |
505-024 |
DHXA.S0006 |
"B" Side Block Assembly Complete |
